baber/WOPTO huggingface dataset:
Patent JP-S5645250-A (JP)
Title: Fixing method of water-soluble mold
Inventor: MAKIGUCHI TOSHISADA
IPC: B22C1/00
Filed: 1979-09-19
Abstract: PURPOSE: To make fixing of a shell mold easy and improve workability by packing hollow alumina balls into a molding flask and fixing the shell mold of alumina sand into the molding flask.  
     CONSTITUTION: First, the molding sand prepared by using alumina sand as aggregate and adding an aqueous solution of alkaline metal salt to this as a binder is set on a pattern 3 for casting of form a water-soluble, salf-hardening shell mold 1. Next, hollow alumina balls 4 are packed onto the shell mold 1 in a molding flask 2 and the alumina balls 4 are fixed into the molding flask 2 by a surface plate 5. Thence, the molding flask 2 is inverted and is vibrated with a vibrator, after which the pattern 3 is withdrawn. A CO 2  gas is then blown into the mold 1 to allow the sand to set, whereby a lower mold is obtained. In the same manner, an upper mold is made. The upper and lower molds are combined, into which molten metal is poured, after which the alumina balls 4 are discharged and the casting is taken out. Since the alumina balls 4 have high fluidity at this time, the packing and discharging may be easily performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05269875-A (JP)
Title: Method for molding biodegradable resin
IPC: C08J9/228
Filed: 1992-03-27
Abstract: PURPOSE:To provide molding technique highly foaming biodegradable resin without requiring a special chemical foaming agent. CONSTITUTION:A process bringing particles 1 of a moisture-containing biodegradable resin into contact with oil 5 heated to the b.p. of water or higher to boil and evaporate the moisture in the biodegradable resin and a process gathering the obtained foamed particles of the biodegradable resin and heating and/or pressing the whole of the particles to integrate the same are provided. The moisture in the biodegradable resin receives the heat of the peripheral oil to be boiled and evaporated while the biodegradable resin itself is softened or melted by the peripheral oil to be foamed by the steam pressure obtained by the boiling and evaporation of the moisture in the resin. A large number of these foamed particles are gathered to be pressed under heating and fused or bonded each other or mechanically entangled and confined in the outermost solidified and shaped skin to obtain an integrated specific whole shape.
Patent JP-H11313108-A (JP)
Title: Data repeater for packet communication system
Inventor: SATO HIROAKI
IPC: H04W24/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the highly reliable and effective management of a routing table without disconnecting a connection during communication. SOLUTION: In the connection for which routing information is registered in the routing table 95 of a gateway GW, in the case that packet communication is not performed continuously for a prescribed time, a connection confirmation instruction is sent from the gateway GW to a base station CS1 and the base station is made to check the state of a mobile terminal equipment PS1. Then, the response signals are received, the open state of the connection corresponding to the routing information is judged by a connection state judgement means 941, and in the case of judging that the connection is not maintained, the pertinent routing information is eliminated from the routing table 95 by a routing information management control means 942.
Patent JP-2000308632-A (JP)
Title: Image processing device and its method, and storage medium
Inventor: SAKO TSUKASA
IPC: G06F17/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To display an image suitable for inspection from among the group of photographed images discriminably, and to arbitrarily select the image. SOLUTION: An image which is re-photographed by the instruction of a re-photographing instruction part 52 is additionally displayed on a display part 53 by an image addition part 54, and letters and symbols such as an X mark are additionally displayed in an existing collected image before the re- photographing so as to be clearly shown to an operator. In addition, a collected image re-selection part 55 to arbitrarily select an image out of the image group of the re-photographed images and the existing collected images is also provided.
Patent JP-S5244108-A (JP)
Title: Code error detection equipment
Inventor: YAMASHITA KIICHI
IPC: H03M5/12
Filed: 1975-10-06
Abstract: PURPOSE:The equipment is constituted with only logic gate. As a result, high speed and high accuracy can be easily attained with a simple constitution, being very suitable for magnetic record, PCM communication, etc.
Patent JP-H09278421-A (JP)
Title: Sulfur recovering method from natural gas
Inventor: YOSHIKAWA YOSHITSUGU
IPC: C01B17/04
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of recovering sulfur from an acidic gas obtained by separating a natural gas at a high recovery rate even if the natural gas contains a large quantity of carbon dioxide. SOLUTION: The method for recovering sulfur from the natural gas containing a sulfur compound such as hydrogen sulfide and a large quantity of carbon dioxide by the Claus method is provided. The method has an acidic gas separation process for absorbing and separating carbon dioxide with the sulfur compound such as hydrogen sulfide from the natural gas by using a chemical and physical solvent, an oxidation process for producing a 1st gas containing sulfur dioxide by feeding 1/3 to 2/3 by volume of the acidic gas obtained in the acidic gas separation process to a combustion reaction furnace,  a hydrogen sulfide concentrating process for obtaining a 2nd gas having high concentration hydrogen sulfide by cleaning the remaining acidic gas with an amine solvent having highly selective absorbency to hydrogen sulfide and a reaction process for producing sulfur from the 1st gas obtained in the oxidation process and the 2nd gas obtained in the hydrogen sulfide concentration process.
Patent JP-S5912589-A (JP)
Inventor: KURITA HITOSHI
IPC: H05B6/64
Filed: 1982-07-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11293157-A (JP)
Title: Anode deposition type electrodeposition coating material composition excellent in scratch resistance performance
Inventor: TOKUDA TAKEO
IPC: C09C1/28
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of increasing the surface hardness of a coating film and improving the scratch resistance and useful for aluminum sash, etc., by making the composition include a specific surface treated colloidal silica. SOLUTION: This composition is obtained by including (B) a colloidal silica (e.g. a dispersion prepared by dispersing a silica fine powder having <=200 nm particle diameter in water or an organic solvent such as an alcohol) having the surface treated with (A) a silane coupling agent. For example, a coupling agent represented by R-Si(OR')3 (R is vinyl, allyl or the like; R' is an alkoxy, a halide or the like), e.g. vinyltrichlorosilane is preferably used as the component A. The amount of the compounded component A is preferably such that the weight ratio of nonvolatile contents in the components A and B is (0.1/99.9) to (30/70).
Patent JP-H03624-A (JP)
Title: Sterilizing method by heating for sealed packaging container and same container holding device
Inventor: SEKIGUCHI TOMONOBU
IPC: B65B55/02
Filed: 1989-05-12
Abstract: PURPOSE:To make it possible to suppress the peeling of a lid by a method wherein the heat-sealed flange part of a rigid container is mechanically and evenly clamped, and at the same time, heating is performed under a condition where a space for a soft lid to be able to deform freely is provided. CONSTITUTION:A sealed packaging container holding device is composed of a holding member 2, which holds a flange part of a rigid container 6 which is sealed by a soft lid 7 by heat-sealing, and at the same time, equipped with spaces 5 to make the lid 7 deform freely; a supporting member 3 which receives the bottom parts of the containers, and fix and support them; and clamping members 1 which integrally clamp these members. The sealed packaging containers are gripped by the members 2, 3, and the members 2, 3 are fixed using, e.g. bolts and screws, and a heat sterilization is performed. By this method, in the heat sterilization process for sealed packaging containers for which the containers 6 are heat-sealed by the lids 7, the lids can be prevented from peeling off.
Patent JP-H01290053-A (JP)
Title: Cache memory control system
Inventor: SENBA KIYOSHI
IPC: G06F12/08
Filed: 1988-05-17
Abstract: PURPOSE:To realize the actual measurement of the mishit rate of a cache memory when the capacity of the cache memory is increased by controlling the bypass of the cache memory in accordance with the address partial signal serving as a part of an access address to the cache memory. CONSTITUTION:An access enable pattern display circuit 20 stores an access enable pattern and a comparator 30 compares the access enable pattern signal received from the circuit 20 with the address partial signal of an access address set to a cache memory. When no coincidence is obtained between both signals, a cache bypass control circuit 40 bypasses the cache memory and is started to give an access to a main memory. While a cache control circuit 50 has an access to the cache memory when the coincidence is obtained in said comparison. Thus the mishit rate of the cache memory can be measured when the capacity of the cache memory is increased regardless of the software or hardware simulation.
Patent JP-S611735-A (JP)
Title: Operator for front loader of tractor
Inventor: FUJITA NOBUO
IPC: A01B63/10
Filed: 1984-06-11
Abstract: PURPOSE:To make easier the attaching and detaching operations of a loader by a method in which a control valve for a bucket and a lift arm and an operating lever for the lift arm are provided to the fitting frame of the front loader, and the operating lever of an operator room is connected with the control valve in a detachable manner. CONSTITUTION:The lift arm 2 of a front loader 4 is attached to the fitting frame 3 of a tractor 1, and a control valve 5 for controlling the operation of a bucket 18 is provided to the lift arm 2. The control valve 5 has the operating lever 7 of the lift arm 2 and a coupling groove 23 is formed at the tip of spools 21 and 6 for the lift arm and the bucket. A coupler 10 receiving a wire 29 connected to the operating lever 9 to operate the bucket and lift arm in the operating seat is fitted into the coupling groove 23 of the control valve 5 in a detachable manner. The attaching and detaching operations of the front loader can thus be made by only one man at nearby positions.
Patent JP-S56112436-A (JP)
Title: Superconductive amorphous alloy
Inventor: SAKAI SHIYUUICHI
IPC: C22C14/00
Filed: 1979-09-19
Abstract: PURPOSE: To obtain a superconductive amorphous alloy which is excellent in strength and ductility and is not deteriorated on being irradiated with neutron beams by very rapidly cooling a molten alloy consisting of Nb, Si and other specified metallic element.  
     CONSTITUTION: An Nb alloy represented by formula Nb a -M b -Q c  is prepared. In the formula, M is nothing or one or more kinds of metals such as Ti, Zr, V, Ta, Mo and W, Q is Si, one or two among B, C, P and Ge may be substituted for ≤8 atomic% of Si, a=15W85 atomic%, b=0W75%, c=10W25% and a+b+c=100%. This alloy 81 is melted in levitation melting furnace 4 in container 1 under an Ar atmosphere, and molten alloy 82 is very rapidly cooled at 10 5 W10 6 °C/sec cooling rate by being sprayed from nozzle 6 on metallic roll 7 rotating at 500W600rpm. Thus, superconductive amorphous alloy foil 83 is obdtd. It may be aged by heating to 500W900°C enhance the superconductivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07322886-A (JP)
Title: Production of oligosaccharide and monosaccharide
Inventor: SUGANO YASUSHI
IPC: C12P19/14
Filed: 1994-06-01
Abstract: PURPOSE:To obtain the subject saccharides having preventing effects on retrogradation of starch by reacting a substrate containing agarose with a '-agarase acting on both a polysaccharide and an oligosaccharide derived from the agarose and an alpha-agarase acting on the oligosaccharide derived from the agarose. CONSTITUTION:This method for producing an oligosaccharide and a monosaccharide is to react a substrate containing agarose with an enzyme having the following physico- chemical properties: capable of catalyzing reaction for hydrolyzing agar and the agarose into an endo type and reducing the molecular weight without acting on carrageenan and alginic acid; having Moptimum pH of 7-8.6 (30 deg.C) and 30 deg.C optimum temperature; stable at pH6-9; retaining about 85% maximum activities by heating at 50 deg.C for 15min, having about 6.3 isoelectric point, about 95000 molecular weight [measured by the sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS- PAGE)] and an amino acid sequence expressed by the formula at the amino terminal as a '-agarase acting on both of a polysaccharide and an oligosaccharide derived from the agarose and an alpha-agarase specifically acting on the oligosaccharide derived from the agarose. Thereby, the objective oligosaccharide or monosaccharide or both having preventing effects on retrogradation of starch and a product containing the starch are effectively obtained.
Patent JP-H07304255-A (JP)
Title: Thermal recording material
Inventor: MATSUMOTO TAKASHI
IPC: B41M5/337
Filed: 1994-05-10
Abstract: PURPOSE:To obtain excellent thermal response and storage stability by adding a compd. selected from specific 4-hydroxy-4'-isopropoxydiphenyl sulfone and a sulfonic ester derivative to a thermal color forming layer containing an org. acidic substance reacting with a leuco dye by heating to develop a color. CONSTITUTION:A compd. selected from 4-hydroxy-4'-isopropoxydiphenyl sulfone represented by formula I and a sulfonic ester derivative represented by formula II (wherein R1 is an aryl group, a 1-8C alkyl group or a cycloalkyl group, R2 is an aryl group, a 1-8C alkyl group or a cycloalkyl group and j and k are an integer of 0-5) is added to the thermal color forming layer of a thermal recording material containing a leuco dye colorless or light-colored at the normal temp. and an org. acidic substance reacting with the leuco dye by heating to develop a color.
Patent JP-S61278797-A (JP)
Inventor: FURUMITSU YUTAKA
IPC: G21C19/20
Filed: 1985-06-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000310551-A (JP)
Title: Method and apparatus for analyzing pulsation
Inventor: YAMAURA MICHIAKI
IPC: G01F1/68
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To analyze a pulsation of a fluid by accurately measuring the pulsa tion, and accurately representing a pulsation waveform as its output by an analog or digital value. SOLUTION: A micro-flow sensor 3 has a heater element 34 for heating a fluid flowing through a channel 17, and temperature measuring elements 32, 33 disposed at upstream and downstream sides of the fluid through the element 34 to detect a temperature of the fluid to output an electric signal responsive to the temperature of the fluid. A data converting means 19A samples a different value of the signals output from the elements 32, 33 at each predetermined time, and digitally converts the signals. A pulsation presence or absence deciding means 19B decides the presence or absence of the pulsation of the fluid, based on the digital data converted by the means 19A. A pulsation analyzing means 19C reproduces the waveform by the pulsation contained in the digital data and analyzes the pulsation.
Patent JP-S5245157-A (JP)
Title: Method of treating drain water containing oil
Inventor: HIRAYAMA OSAMU
IPC: C12N1/20
Filed: 1975-10-08
Abstract: PURPOSE: To permit the treatment of exhaust water containing oil to be carried out very easily through direct and quick removal by red non-sulfur bacteria without having resort to physical and chemical methods. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5745622-A (JP)
Title: Display device for magnetic bubble memory
Inventor: SUKETA TOSHIAKI
IPC: G11C5/00
Filed: 1980-09-02
Abstract: PURPOSE:To prevent unloading of a cassette during device operation, by providing a pilot lamp on a main body for loading and operation display of the cassette in a magnetic bubble memory device. CONSTITUTION:The confirmation of cassette loading and operation display are differently displayed by illuminating or flickering a pilot lamp providing on a main body. For example, when a cassette is loaded to the main body, a switch 25 is closed, a lamp 28 semiilluminates, and further, when an operation signal for magnetic bubbles of the cassette is given, a switch 24 is closed and the lamp 28 illuminates. Thus, the unloading of a cassette during operation can be avoided, allowing to prevent the storage information of bubbles from being destroyed.
Patent JP-H04350160-A (JP)
Title: Ion sputtering device
Inventor: TAKABORI SAKAE
IPC: C23C14/48
Filed: 1991-05-27
Abstract: PURPOSE:To rapidly suppress the transient response of pressure, to stabilize the internal pressure and to enhance the throughput of operation by providing an evacuating line, a residual gas replacing line and a vacuum regulating line to control the pressure in a sample chamber. CONSTITUTION:The ion sputtering device is formed with a line for evacuating a sample chamber 1, a residual gas replacing line for sending an ionized gas into the chamber 1 and a line for regulating the pressure in the chamber 1. The pressure in the vacuum regulating line is controlled by a needle valve 7 to be driven by a motor 10. A means 12 (Pirani gage) for detecting the pressure in the chamber 1 and a means 13 for setting the pressure are provided, the outputs from both means are compared, and a pressure error signal is outputted. A control circuit 11 is then actuated by the signal, and the pressure in the vacuum regulating line is controlled.
Patent JP-H0416652-A (JP)
Title: Precast concrete beam member
Inventor: IZAKI MASAO
IPC: E04C3/20
Filed: 1990-05-10
Abstract: PURPOSE:To discharge bubbles and excess water in ready-mixed concrete out of a formwork through steel wire netting by placing concrete after fixing an inner formwork of U-shaped steel wire netting in suspending condition on a prescribed position in an outer formwork. CONSTITUTION:A U-shaped part 1 made of concrete is formed by placing concrete after fixing an inner formwork in which steel wire netting 2 is bent into U-like form and shear reinforcing members 3 are welded on the inside at regular intervals and they are combined with each other in one body, in suspending condition on a prescribed position in an outer formwork 4. At this time, bubbles and excess water in the placed ready-mixed concrete are discharged out of the formwork through steel wire netting. The whole shear reinforcement 3 are positioned in exposed condition. Hereby, beam main reinforcement 5 can be arranged in the U-shaped space with similar arrangement to that of customary construction method and product of good quality having small ratio water to cement can be obtained.
Patent JP-H07298781-A (JP)
Title: Apparatus for closing mushroom cultivation bag
Inventor: TSUKADA HARUO
IPC: A01G1/04
Filed: 1994-05-09
Abstract: PURPOSE:To provide an apparatus capable of automatically closing a bag mouth of a mushroom cultivation bag housing a culture medium for the mushrooms. CONSTITUTION:This apparatus for closing a mushroom cultivation bag is obtained by mutually oppositely installing a bag nipping table 3 and bag pressing pieces sandwiching the mushroom cultivation bag 100 stopped at a prescribed position on a belt conveyor 1 so as to mutually freely approach and separate, movably arranging a winding and closing device 5 for the bag mouth comprising nipping pieces 53 capable of nipping the bag, nipped and pressed between the bag nipping table from the lateral sides and the bag pressing pieces and a rocking motor 60 as a rotating means for rotating the nipping pieces and winding the bag mouth 102 around the nipping pieces so as to freely move in the vertical and horizontal directions and a fixing means for fixing the bag mouth 102, wound and closed with the winding and closing device 5 with a stapler above the position where the bag is stopped so as to freely vertically move.
Patent JP-H11312687-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KISHIDA MOTOYA
IPC: H01L29/73
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a bipolar transistor, for which an STI structure is adopted for element isolation to be markedly reduced in collector resistance. SOLUTION: For instance, an element isolating insulating film 12 which is as deep as normal and an element isolating insulating film 13 shallower than the insulating film 12 are formed on the surface of an Si substrate 11. A collector conductive layer 14 is formed spreading under the element isolating insulating film 13 and over a collector region located on the surface of the Si substrate 11, so as to electrically connect a device operating region to a collector electrode 15. In this way, a region located under the shallower element isolating insulating film 13 is used as the collector conductive layer 14, so that a distance from the device operating region to the collector electrode 15 is reduced.
Patent JP-S5453972-A (JP)
Title: Reverse conducting thyristor
Inventor: AOKI MASAHIKO
IPC: H01L29/74
Filed: 1977-10-07
Abstract: PURPOSE:To manufacture reverse conducting SCR, by providing the auxiliary SCR including the gate electrode in the SCR region on one substrate and by locating the gate electrode adjacent to the diode region in the separation region. CONSTITUTION:The auxiliary SCR is located including the gate electrode 3, between the diode region 2 and the SCR region 1. By locating the gate electrode 3 near the part of the diode region, the separation region 3 is substantially formed between the diode region 2 and the auxiliary SCR. With this construction, since the charge not desired in the separation region can effectively be removed with the operation of the gate electrode, no commutation failure can be almost caused. Further, the commutation failure is caused at the auxiliary SCR part and triggering is mad the same as normal trigger mode, then the distruction of SCR due to mis-triggering can be avoided.
Patent JP-H1043188-A (JP)
Title: Dermabration device which has disposable sterilized parts and makes operation by gaseous flow of epithesis material
Inventor: JIYAN FURANKO BERUNABEI
IPC: A61B17/54
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to assure the max. sterility of device parts even in any environment by producing and hermetically sealing a mixing bottle in which epithesis materials are already contained and packed, a capturing bottle for the tissue piece removed by rubbing and a handle in contact with the tissue under treatment in the sterilized environment. SOLUTION: The microscopic dermabrasion device 10 consists of a vacuum pump 12, the mixing bottle 15 contg., for example, steel balls which are the epithesis materials and a truck 11 in which the epithesis materials after use and the bottle 17 for capturing the tissue piece removed by rubbing are housed. The device 10 is connected to the handle desired to make contact with the tissue part during the treatment by an air system. The bottle 15 is packed with the steel balls in the sterile environment and is hemertically closed by welding, if possible, and is hermetically sealed by plugs 24', 25'. These plugs 24', 25' have such layers of rubber at the bottoms which are pierced by the front end of the corresponding connecting part of a cup 12 when the plugs are fixed into the cup. The bottle 15 is connected to the value and the handle of the down stream in such method.